baber/WOPTO huggingface dataset:
Patent JP-H11226108-A (JP)
Title: Deodorizer
Inventor: YAGASAKI YASUSHI
IPC: A61L9/14
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of a fan and an electronic circuit board by touching ozone and atomized hydrogen peroxide water in a deodorizer to generate a hydroxyl radical by decomposing the ozone using hydrogen peroxide water as a catalyst. SOLUTION: An ultrasonic unit 6 to atomize hydrogen peroxide water, an ozone generator 7 to generate ozone and a fan 8 to generate a flow of air, are housed in a main body case 1. The fan 8 is arranged on the upstream side along a flow of air flowing in the main body case 1 by driving the fan 8, and the ozone generator 7 and the ultrasonic unit 6 are arranged on the downstream side. An electronic circuit board 24 is housed in this sealed space 23 by forming the sealed space 23 cut off from a flow of air in the bottom part in the main body case 1. Therefore, since ozone and atomized hydrogen peroxide water do not touch the fan 8 and the electronic circuit board 24, the degradation of the fan 8 and the electronic circuit board 24 can be prevented.
Patent JP-S61197303-A (JP)
Title: Inventory machine
Inventor: KANEKO KUNIYA
IPC: G06Q10/08
Filed: 1985-02-25
Abstract: PURPOSE:To continuously operate during stopping of a main control system by carrying in and out an article and inventorying by the main control system according to inventory information by an auxiliary control system at the time of converting an auxiliary control system to the main control system. CONSTITUTION:A main control system comprises a main computer 60, a main inventory memory 64 and main bar code readers 52, 56. Even if the main control system gets out of order, a changeover switch 68 is operated to perform continuously entry/delivery control and inventory engines 40 as an object by an auxiliary control system comprising an auxiliary computer 62, an auxiliary inventory memory 66, auxiliary bar code readers 54, 58. After release, according to a demand of the main computer 60, inventory information stored in the auxiliary inventory memory 66 is output to modify the inventory information of the main inventory memory 64. Accordingly, the need of operation for directly investigating engines 40 in racks 42, 44 is eliminated, and even if the operation of the main control system is stopped, entry/delivery operation for an article can be continued.
Patent JP-H02214461-A (JP)
Title: Electromagnetic driving device
Inventor: UCHIYAMA HIDEKAZU
IPC: H02K7/075
Filed: 1989-02-15
Abstract: PURPOSE:To reduce energy loss and to obtain a high output by providing a power storing mechanism for temporarily storing part of repulsion to be received by the energization of an electromagnet by a piston in a conduction passage ranging from the piston to a crank mechanism. CONSTITUTION:An electromagnet 4 is energized at a timing of passing the top dead point of a piston 2, the piston 2 received by a repulsion is pressed down to rotate a crank shaft 7a. Part of the reaction received by the piston 2 at the time of passing the top dead point is temporarily stored by the repulsive member 8c of a connecting rod 8, and discharged as a force for rotating the shaft 7a at the falling stroke of the piston 2. Thus, the force stored at the member 8c is discharged when a crank arm length A becomes larger than that when the piston 2 passes the top dead point to act a large twisting moment to the shaft 7a.
Patent JP-H02215170-A (JP)
Title: Light emitting element drive circuit
Inventor: TANABE KUNIO
IPC: H01L33/00
Filed: 1989-02-15
Abstract: PURPOSE:To improve the symmetry of optical pulses generated from a light emitting element by a method wherein a constant current induced by a third transistor Tr is made to increase at the rise of an operating current of the light emitting element and to increase at the fall of the operating current at a rate larger than that at the rise. CONSTITUTION:A current which is made to flow according to binary signals inputted into a light emitting element 13 which is connected in series to a first transistor Tr 12 of a light emitting element drive circuit is switched. A second Tr 14 is connected to the first Tr 12 in parallel and executes a switching operation contrary to the Tr 12. A third Tr 15 is connected to the Trs 12 and 14 in series, and a constant current is made to flow through the Trs 12 and 14 connected in parallel through the Tr 15. Then, binary signals, which enable a current to flow through the element 13, are generated from a differential signal generating circuit and supplied to a first and second pulse generating circuit, 18 and 19. The current of the Tr 14 is made to increase at the rise of operating current of the element 13 through the circuits 18 and 19 and to increase at the fall of the operating current at a rate larger than that at the rise.
Patent JP-S60180960-A (JP)
Inventor: SAKAI MIKIO
IPC: C04B35/56
Filed: 1984-02-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000236308-A (JP)
Title: Method and system for transmitting dvb-spi additional information
Inventor: MIYAHARA MAKOTO
IPC: H04N19/46
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital video broadcasting(DVB)-synchronous parallel interface(SPI) additional information transmission system which does not require any auxiliary transmission line for transmitting additional information. SOLUTION: Concerning a system for transmitting a TS packet through DVB-SPI, the TS packet is transmitted after its synchronization header has been replaced by the additional information. On the side of transmission, a multiplexer 2 is provided for inputting a DVB-SPI data signal and additional information, selectively sending the said DVB-SPI data signal to a TS signal transmission line 5 at ordinary time and selectively sending the additional information at the timing a PSYNC signal is enabled. On the side of reception, a demultiplexer 4 is provided for accepting the TS packet from the TS signal transmission line 5, selecting output A at ordinary time while having output A and output B, and selecting the output B at the timing the PSYNC signal is enabled.
Patent JP-S62196014-A (JP)
Inventor: YOSHIKAWA MOTOATSU
IPC: H02H3/08
Filed: 1986-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02215822-A (JP)
Title: Polyurethane elastomer
Inventor: NAKAGAWA SHIGERU
IPC: C09K3/10
Filed: 1989-02-17
Abstract: PURPOSE:To provide the title elastomer which scarcely causes dissolution and is suitable for medical material, etc., by reacting an isocyanurate-modified hexamethylene diisocyanate with specified two polyols at a specified equivalent ratio. CONSTITUTION:An isocyanurate-modified hexamethylene diisocyanate (A), an amino-type polyol (B) [e.g. N,N,N',N'-tetrakis(2-hydroxypropyl)ethylenediamine] and a polyol (C) except the amine-type polyol (e.g. castor oil polyol) are reacted in such a way that the equivalent ratio of the active hydrogen atoms of the components B and C to the NCO groups of the component A is 0.8-1.6 and the wt. ratio of the component B to the component C is 10/90-100/0 to manufacture a polyurethane elastomer. The obtd. elastomer is suitably used for a medical sealing material, a binding material, etc.
Patent JP-H07245168-A (JP)
Title: Method and device for coupling electric wire
Inventor: TOMINAGA TOMOYA
IPC: B21F15/08
Filed: 1994-03-07
Abstract: PURPOSE:To increase the strength of a coupling part and achieve a high yield by making location in overlapping on an exposed end part of a cable core, supplying molten solder to the overlapping part, and performing soldering works. CONSTITUTION:The coverings on the ends of two electric wires W to be coupled are stripped so that the cores W1 at the end parts are exposed. The length of W1 should be a little longer greater than the confronting distance of combteeth plates 22, 23. The wires W are held by hands, located by clamps 27, 28, and secured. Thereby the cores W1 are attached in the condition overlapped between the plates 22, 23, and a provisional fixation is generated. When a moving side unit U2 is moved in the direction of arrow A from the other end of a guide block 12 to the applicable end thereof, the plate 22 is introduced to the gap 15B of the combteeth couple of a stationary side unit U while the plate 23 is introduced to the gap 18B of the combteeth couple 18A, and the end parts W1 are pinched by the plates 15-18, 22, 23. From a nozzle 51 of a solder supplier 50, a solder H is paid off by turning a trigger driving lever 293 and melted by a trowel 31. The solder H is sucked up due to the capillary phenomenon and solidified to generate coupling of the cores W1.
Patent JP-H01209154-A (JP)
Title: Character pattern generator
Inventor: OTSUKA SHUJI
IPC: B41J2/485
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a character pattern not deteriorated in quality even when decoration processing containing rotation is performed, by a method wherein all of dot patterns are stored at the first density among the longitudinal and lateral direction densities of an output means and subjected to decoration processing to be converted to the longitudinal and lateral densities of the output means. CONSTITUTION:A character pattern memory means 1 stores a pattern at density of 1/360'' in both of longitudinal and lateral directions because an output means 4 can not output two dots of the max. density wherein longitudinal and lateral densities are respectively 1/360'' but continuous. A rotatory processing means 2 applies operation for rotating a character pattern if necessary to output said pattern and a density altering means 3 alters the character pattern to the possible output density of the output means 4. For example, in the character pattern store in the memory means, all of patterns are 1/360'' density corresponding to the longitudinal and lateral densities of the output means 4. Now, this pattern is rotated by 90 deg. to the left and subsequently altered in density to obtain a pattern processed so that two continuous dots are not continued in the laterial direction. Even in this case, the thickness of a line and the quality of an oblique line are not almost changed.
Patent JP-H10243029-A (JP)
Title: Method for revising path in network of hierarchical structure
Inventor: T JOENS YVES
IPC: H04L69/40
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed path revision procedure in a network with a hierarchical structure. SOLUTION: A connection path set between a 1st terminal equipment connecting to 1st nodes A1, A2 and a 2nd terminal equipment connecting to a 2nd node C.2 is changed in this method. The 1st nodes A1, A2 and the 2nd node C.2 form part of an exchange network built up as a plurality of same groups in at least two hierarchical levels, and the connection is set along with a path calculated between the 1st nodes A1, A2 and the 2nd node C.2. A local substitute path in the same groups along the path is calculated among a plurality of the same groups with a hierarchical level lower than the highest level among all hierarchical levels and the path is set between an incoming side border node and an outgoing side border node in the same groups along the path.
Patent JP-S56133324-A (JP)
Title: Liquid rubber composition
Inventor: MORIWAKI NORIMOTO
IPC: C08G18/00
Filed: 1980-03-22
Abstract: PURPOSE: The titled composition that is prepared by mixing a polyol resulting from reaction between a hydrogenated polyhydoxybutadiene polymer and a hydroxy-carboxylic acid with a polyfunctional isocyanate, thus being suitably used for casting, inpregnation or coating.  
     CONSTITUTION: (A) One mole of the hydrogenated product of a polyhydroxybutadiene polymer preferably containing more than 60wt% of butadiene residue of 1,4- bonds in the polymer chains is made to react with 1W2mol of a hydroxycarboxylic acid of formula I (R is 8W25C aliphatic hydrocarbon) to give a polyol. Then, the polyol (A) is mixed with (B) a polyfunctional isocyanate of formula II (R 1 WR 3  are lower alkyl; n is 1W4).  
     EFFECT: The resultant composition gives cured products with high rubber elasticity, electrical insulation, mechanical properties, high resistance to hydrolysis and heat. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60182142-A (JP)
Title: Resin sealing mold for semiconductor device
Inventor: AKISHIMA SHIYUUZOU
IPC: B29K105/20
Filed: 1984-02-28
Abstract: PURPOSE:To prevent the generation of poor filling and cavities caused by the intrusion of air into resin on the upper part of a pellet as well as to improve the reliability of a semiconductor device by a method wherein an air exhaust hole is provided on the surface of the upper mold located on the upper part of a semiconductor pellet. CONSTITUTION:On a part of the section corresponding to the top force 1' located on the upper part of a semiconductor pellet 12, an air exhaust pipe 21 perpendicularly directing upward and another air exhaust pipe 22 opened to the side face of the top force 1' heading in the horizontal direction from the midway of the pipe 21 are provided. After a molding work has been completed in the air exhaust pipe 21, an ejector 23 from which the flowed in and hardened resin will be exhausted by performing a sliding movement is provided. The sealing resin which is softened in a pot is injected into a cavity 3 by applying high pressure through a runner 4 and a gate 5. The air contained in the cavity 3 is exhausted through an air vent 6 and an air exhaust pipe 21, and the sealing resin spreads in the cavity 3 uniformly.
Patent JP-H08230385-A (JP)
Title: Cap of writing utensil
Inventor: FUJIWARA YOSHITO
IPC: B43K23/08
Filed: 1995-02-24
Abstract: PURPOSE: To provide a cap of a writing utensil such as a sign pen and market having a structure where a felt body housed in the cap inner part contacts with the tip of a pen upon mount of the cap, in more detail, provides a cap of a writing utensil with an antibacterial, mildew proofing effect, etc. CONSTITUTION: The cap of a writing utensil is that when a cap is mounted, in a cap A of a writing utensil having a structure of allowing a liquid absorbing member 12 housed within the cap to be in contact with the tip 21 of a pen, the liquid absorbing member 12 contains an antibacterial agent.
Patent JP-H01213353-A (JP)
Title: Plastic clay
Inventor: TERAKAWA TOSHIAKI
IPC: C08L67/00
Filed: 1988-02-19
Abstract: PURPOSE:To provide a safe plastic clay having a relatively low softening temperature (40-60 deg.C) and composed of a resin composition produced by blending a chlorinated polyethylene to a polycaprolactone resin at a specific ratio. CONSTITUTION:The objective clay is composed of a resin composition produced by blending (A) a polycaprolactone resin (preferably a blended resin of a polymer having a relative viscosity of 1.15-1.50 and a polymer having a relative viscosity of 1.50-2.80) with (B) a chlorinated polyethylene (preferably an amorphous polymer having a chlorine content of 25-45%) at a weight ratio of 50/50-95/5. The composition is preferably further incorporated with a higher fatty acid metal salt such as calcium stearate.
Patent JP-S58154802-A (JP)
Title: Instrument for processing terminal of optical fiber core
Inventor: HAIBARA TADASHI
IPC: B26F3/02
Filed: 1982-03-10
Abstract: PURPOSE:To allow the same instrument to remove a coating from an optical fiber core and also cut a strand by forming grooves for holding a coating removing knife edge for the optical fiber core, and a cutting knife edge for the strand, and the core in the main body of an optical fiber core processing instrument. CONSTITUTION:The optical fiber core is fixed in holding grooves 11 and 11'. Then when force is applied to terminal proessing instrument bodies 15 and 15', removing knife edges 9 and 9' cut coatings 2 and 3 and at the same time, the cutting knife edge 10 makes a flaw 16 in the strand 1. Then, as the force to the terminal processing instruments is relaxed, the coating removing knife edges 9  and 9' and cutting knife edge 10 are moved back and when the optical fiber core is held in one hand and the terminal processing instrument bodies 15 and  15' are moved in an axial direction of the optical fiber core, holding parts 12  and 12' moves while holding the coatings 1 and 3 by frictional force, etc., to cut  optical fiber strand 1. Thus, the coating removal of the opetical fiber core and the cutting of the strand are carried out by the same instruments.
Patent JP-S55139824-A (JP)
Title: Continuous type kneader
Inventor: INOUE KIMIO
IPC: B29B7/00
Filed: 1979-03-27
Abstract: PURPOSE:To achieve the evenness of the degree of kneading by directly coupling a gear pump to the discharge port of the kneader for the materials to be kneaded such as synthetic resins and letting material packing rate depend upon the discharge rate corresponding to the number of revolutions thereof and controlling the material temperature in relation to the number of revolutions. CONSTITUTION:The materials being fed at a fixed rate into the chamber 2 of the kneader 1 are melted and kneaded by a mixing rotor 3, after which they are taken out by the gear pump 6 directly coupled to a discharge port 5 at the discharge rate cprresponding to the number of revolutions thereof. At this time, the temperature of the molten materials is measured by a temperature detecting element 7 and when a change occurs in the degree of kneading, the temperature change of the molten materials accompanied with this is detected. Next, if the temperature of the molten materials is lower than the normal value based on the signal from the element 7, the number of revolutions of the gear pump 6 is lowered to decrease the discharge rate. This results in the increased packing rate of the materials in the chamber 2 and increased shearing work upon the materials, thus the temperature rises and resumes the normal value.
Patent JP-H06320347-A (JP)
Title: Treatment of steel belt of duplex belt press
Inventor: KAARU HAINTSU AARUBAIRAA
IPC: B27N3/24
Filed: 1992-02-24
Abstract: PURPOSE: To prevent a steel belt from deforming into a plate shape by applying surface treatment in which residual compression stress remains in a region in the vicinity of a surface on the opposite side of a roller on the opposite side of the roller of a lower steel belt before it is attached to a double belt press. CONSTITUTION: Before a steel belt 2 is attached to a double belt press, a steel ball 48 is projected by high speed air stream toward an upper face 2" on the opposite side of a roller of a lower steel belt 2 to apply compression action to the steel belt 2 locally, causing a residual stress condition VE in a region in the vicinity of this face 2". When the steel belt 2 surface-treated in this way is attached to the double press belt and operation is done, the roller rolls sequentially on a lower face 2' of the double press belt 2 to overlap the residual stress condition occuring in the vicinity of the lower face 2' on the residual stress condition VE generated artificially on the upper face 2". Consequently, the residual stress condition E' is formed substantially symmetrically on a central face of the steel belt 2 to prevent the steel belt 2 from being curved.
Patent JP-S60179702-A (JP)
Title: Manufacture of colored body with multicolored surface
Inventor: KAMAMORI HITOSHI
IPC: G02B5/20
Filed: 1984-02-28
Abstract: PURPOSE:To improve the productivity of the titled colored body and to reduce the cost, by forming plural conductive layers having the same or different multicolored surface colored body patterns on a substrate and, simultaneously, successively forming colored layers by electrodeposition, and then, cutting the substrate. CONSTITUTION:A transparent conductive film of tin oxide is formed on a transparent substrate having a double size of the substrate of a desired multicolored surface colored body and the transparent conductive film is subjected to a patterning process by etching. The transparent substrate 1, on which the transparent conductive films 3 and 3' are formed, is dipped in an electrodeposition bath. Then electrodes which are to be colored in the same color are selected out of the transparent conductive films 3 and 3' patterned in stripes and a voltage is applied among the electrodes and their counter electrodes with the selected electrodes used as anodes. After the voltage is applied, the transparent substrate 1 is pulled up and sufficiently washed with water. After the solution adhering to parts which the voltage is not applied is washed away, the substrate 1 is dried up. Then the polyester resin and melamine resin in the colored layer formed by electrodeposition are hardened by utilizing their condensation reaction when baked and the transparent substrate 1 on which the colored layer is cut along the line (l) shown in the figure.
Patent JP-S53120617-A (JP)
Title: Converter refining method
Inventor: KAWAMI AKIRA
IPC: C21C5/32
Filed: 1977-03-30
Abstract: PURPOSE:To increase the FeO content of slag and improve dephosphorization effect by vertically moving an oxygen lance for a limited time at a certain cycle and width in the last stage of blowing in an oxygen converter.
Patent JP-H08235931-A (JP)
Title: Lsi chip connecting conductive composition and connected circuit board
Inventor: YOKOYAMA AKINORI
IPC: H01B1/16
Filed: 1995-02-24
Abstract: PURPOSE: To connect the bump of a LSI chip to a board electrode by using composition represented by a given formula and containing preset amount of conductive powder and organic binder. CONSTITUTION: Composition, represented by a general formula, Agx (0.001<=x<=0.4, x=atomic percentage), has higher silver concentration on the surfaces of particles than average silver concentration and an area where the silver concentration is increased near the surfaces of particles, gradually toward the surface. It contains 0.03-10wt.% organic binder, in terms of 1wt.pts. conductive powder containing 40vol.% or more particles of average size 2-40μm ±2μm. Such composition is used to connect the bump of a LSI chip to a board electrode.
Patent JP-H03239738-A (JP)
Title: Method for imparting shape memory properties to rubber elastomer and shape memory rubber elastomer made therewith
Inventor: KOSUGI TAKASHI
IPC: C08L11/00
Filed: 1990-02-17
Abstract: PURPOSE:To prepare a shape memory rubber elastomer which keeps a shape deformed above a specified temp. when cooled and returns to the shape before the deformation when heated by incorporating a specific dispersant into a diene rubber elastomer of which double bonds in the main chain have been hydrogenated. CONSTITUTION:A compd. having a condensed arom. ring (e.g. dibenzofuran or naphthol), as a dispersant, is added to a diene rubber elastomer (e.g. acrylonitrile-butadiene rubber or isoprene rubber) of which double bonds in the main chain have been hydrogenated, thus giving a shape memory rubber elastomer which stably shows nonrubber properties below a specified low temp. and rubberlike properties above a specified high temp. When the shape memory rubber elastomer deformed in the rubberlike state is cooled to and kept at the specified low temp., the deformed shape is kept, and when the deformed rubber elastomer is heated to the specified high temp., it returns to the rubberlike state and to the shape before the deformation.
Patent JP-S61197541-A (JP)
Title: Novel acrylate compound and production thereof
Inventor: OKAMOTO YASUHIRO
IPC: C07C69/00
Filed: 1985-02-26
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are -OH, or -OC(C)CH=CH2, with the proviso that a case of both -OH is omitted). EXAMPLE:1,2-Diacryloyloxy-4-vinylcyclohexane. USE:A raw material or a modifier for ink, coating compounds, adhesives, coating agents, or molding resins. PREPARATION:1,2-Dihydroxy-4-vinylcyclohexane is esterified with acrylic acid (derivative) in the presence of sulfuric acid or p-toluenesulfonic acid as a catalyst and a polymerization inhibitor such as hydroquinone, cuprous chloride, etc., while removing formed water with an azeotropic solvent such as benzene, n-hexane, etc., to give a compound shown by the formula.